Owlet Baby Monitor

I've seen a few posts where mommas mention that the Owlet Monitor...when I was pregnant with my first, I seriously considered getting one, but both of my friends who had them for their babies said that they had all sorts of issues with them and that they caused more anxiety then they were worth.

I'm pregnant with my second baby, and I'm seriously reconsidering getting one. I want to hear the good and the bad from anyone who has used them, or if you've used any of the other SIDS monitors I'd love to hear your experience with those too!